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12614264 = 2313121291
BaseRepresentation
bin110000000111…
…101001111000
3212201212111222
4300013221320
511212124024
61130211212
7212135165
oct60075170
925655458
1012614264
117136313
124283b08
1327c8780
14196506c
15119285e
hexc07a78

12614264 has 16 divisors (see below), whose sum is σ = 25471320. Its totient is φ = 5821920.

The previous prime is 12614263. The next prime is 12614267. The reversal of 12614264 is 46241621.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12614263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60542 + ... + 60749.

Almost surely, 212614264 is an apocalyptic number.

It is an amenable number.

12614264 is an abundant number, since it is smaller than the sum of its proper divisors (12857056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12614264 is a wasteful number, since it uses less digits than its factorization.

12614264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121310 (or 121306 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 12614264 is about 3551.6565149237. The cubic root of 12614264 is about 232.7844531683.

Adding to 12614264 its reverse (46241621), we get a palindrome (58855885).

The spelling of 12614264 in words is "twelve million, six hundred fourteen thousand, two hundred sixty-four".

Divisors: 1 2 4 8 13 26 52 104 121291 242582 485164 970328 1576783 3153566 6307132 12614264